180275844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2146141}}^1$

素因数の和:2146155

約数の個数: 24

約数和(自身を含む): 480735808

約数和(自身を除く): 300459964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2146141, 4292282, 6438423, 8584564, 12876846, 15022987, 25753692, 30045974, 45068961, 60091948, 90137922, 180275844]

約数ペア:

[(1, 180275844), (2, 90137922), (3, 60091948), (4, 45068961), (6, 30045974), (7, 25753692), (12, 15022987), (14, 12876846), (21, 8584564), (28, 6438423), (42, 4292282), (84, 2146141)]